Joel Dice
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3e84d4438a
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revise signatures of mark() and set() to take a target object and offset instead of a target object reference, paving the way for immovable objects
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2007-10-22 11:22:30 -06:00 |
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Joel Dice
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f4dfc889fd
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rough sketch of lookupswitch and tableswitch instructions
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2007-10-22 08:14:05 -06:00 |
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Joel Dice
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64acabf130
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fix thinko in getstatic
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2007-10-17 20:50:43 -06:00 |
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Joel Dice
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02c1939de5
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fix implicit conversion warnings
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2007-10-17 20:03:01 -06:00 |
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Joel Dice
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569c81019c
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mask out least significant bits during class dereference in generated code
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2007-10-17 19:25:30 -06:00 |
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Joel Dice
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1aee58e390
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fix tracking stack frames in compile.cpp
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2007-10-17 18:41:49 -06:00 |
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Joel Dice
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2be830cae7
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Merge branch 'master' of dice:git/vm
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2007-10-17 11:22:16 -06:00 |
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Joel Dice
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e393f49fd6
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fix Compiler.compileCaller() to work on both i386 and amd64
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2007-10-17 11:22:09 -06:00 |
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Joel Dice
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4ecd84e373
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Merge branch 'master' of dice.readytalk.com:git/vm
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2007-10-16 19:23:31 -06:00 |
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Joel Dice
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f5c74dcaec
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fix invalid use of Heap::needsMark in vm::mark
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2007-10-16 19:23:20 -06:00 |
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Joel Dice
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5fb1495f4d
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bugfixes and new instructions in compile.cpp
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2007-10-16 19:21:35 -06:00 |
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Joel Dice
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29b5e81aed
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align fields naturally in parseFieldTable
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2007-10-16 19:20:36 -06:00 |
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Joel Dice
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200e933923
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fix regression related to logging verbosity and exception handling in compile.cpp
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2007-10-16 12:16:12 -06:00 |
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Joel Dice
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fc898c4df1
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fix broken assumption that all native functions will push rbp on the stack first thing
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2007-10-16 12:10:56 -06:00 |
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Joel Dice
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96ed27c55c
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various bugfixes to get Tree.java to work
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2007-10-16 11:21:26 -06:00 |
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Joel Dice
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5f6258045e
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implement various floating point instructions; fix Floats.java to actually test something
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2007-10-15 13:12:38 -06:00 |
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Joel Dice
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659555b6ce
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fix use of uninitialized values at root thread creation time when running in stress mode; allocate Thread::defaultHeap on the heap instead of as part of the Thread structure
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2007-10-13 19:18:25 -06:00 |
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Joel Dice
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5c99edd90e
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fix many JIT GC bugs; GC.java now passes
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2007-10-13 15:48:40 -06:00 |
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Joel Dice
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f58c6ef4e8
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mark destination object array in System.arraycopy() if it resides in the tenured heap
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2007-10-13 15:47:45 -06:00 |
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Joel Dice
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96c3b2b6a7
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superficial code cleanup
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2007-10-12 18:22:52 -06:00 |
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Joel Dice
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dbbcf90e6c
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Merge branch 'master' of dice:git/vm
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2007-10-12 16:06:39 -06:00 |
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Joel Dice
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b8ce22dc42
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JIT GC bugfixes
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2007-10-12 16:06:33 -06:00 |
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Eric Scharff
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05321e97f9
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If you pass 0 to printTrace, it will print the stack trace of a null
pointer exception. This dramatically simplifies debugging in GDB:
p vm::printTrace(t, 0)
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2007-10-12 14:54:37 -06:00 |
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Joel Dice
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349fe47c8d
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JIT GC progress; fix interface method lookup bug
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2007-10-12 11:56:43 -06:00 |
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Joel Dice
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5a92852f74
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stack mapping progress
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2007-10-12 08:26:36 -06:00 |
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Joel Dice
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3e1dbab0f0
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move bitmap helper functions to common.h; preserve callee-saved registers in vmInvoke()
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2007-10-11 20:52:16 -06:00 |
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Joel Dice
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201a658941
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stack mapping bugfixes
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2007-10-11 18:30:46 -06:00 |
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Joel Dice
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d5a8193614
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lots of work on stack mapping, plus a couple of bugfixes
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2007-10-11 16:43:03 -06:00 |
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Joel Dice
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69389ea8be
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more progress towards stack mapping
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2007-10-10 16:39:40 -06:00 |
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Joel Dice
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808b4780b1
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progress towards stack mapping
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2007-10-10 15:34:04 -06:00 |
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Joel Dice
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1406d6bc24
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refactor parts of compile.cpp to improve time efficiency of java IP -> machine IP translation and to prepare for stack object reference tracking
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2007-10-10 11:26:28 -06:00 |
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Joel Dice
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915ade9ccc
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various JIT bugfixes
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2007-10-09 13:30:01 -06:00 |
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Joel Dice
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defa8c62ac
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64-bit arithmetic bugfixes
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2007-10-09 11:15:40 -06:00 |
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Joel Dice
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7e0731ebdd
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various bugfixes involving longs
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2007-10-08 17:13:55 -06:00 |
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Joel Dice
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c7d7c4ca0a
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implement additional instructions for JIT; fix bug in dispose(Thread*,Reference*)
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2007-10-08 15:41:41 -06:00 |
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Joel Dice
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e32a335079
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Merge branch 'master' of dice:git/vm
Conflicts:
src/cdecl.S
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2007-10-04 17:17:57 -06:00 |
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Joel Dice
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feeaecbfd8
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more work on JIT unwinding
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2007-10-04 16:41:19 -06:00 |
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Eric Scharff
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a9fcb59e6c
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Fix a floating point comparison bug - Gets simple SWT examples to work on
Mac OS X
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2007-10-04 10:21:14 -06:00 |
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Eric Scharff
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ace36f1b15
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Simplify code for Mac stack alignment conventions
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2007-10-04 07:30:39 -06:00 |
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Joel Dice
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2135f62584
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progress towards JIT stack unwinding
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2007-10-03 21:19:39 -06:00 |
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Joel Dice
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404d996c1e
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snapshot
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2007-10-03 18:41:54 -06:00 |
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Joel Dice
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ba03aa88df
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snapshot
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2007-10-02 19:54:21 -06:00 |
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Joel Dice
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f7058f8fd6
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snapshot
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2007-10-02 18:22:48 -06:00 |
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Eric Scharff
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d2053d51d2
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Floats are always passed as doubles in varargs calls. Properly pop them
off the stack and cast them
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2007-10-02 09:50:08 -06:00 |
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Joel Dice
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68e382ca8d
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snapshot
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2007-10-01 18:08:17 -06:00 |
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Joel Dice
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45dc118ab9
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invoke native methods using a common routine, instead of compiling code specific to each method
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2007-10-01 09:19:15 -06:00 |
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Joel Dice
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7ecb5b9c30
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fixes for various recent regressions
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2007-09-30 10:32:17 -06:00 |
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Joel Dice
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7caedba26f
|
hello, world!
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2007-09-30 09:52:21 -06:00 |
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Joel Dice
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ea47976aad
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implement array load instructions
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2007-09-29 22:07:22 -06:00 |
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Joel Dice
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a73f474f34
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implement Processor::makeLocalReference()/disposeLocalReference()
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2007-09-29 21:33:38 -06:00 |
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Joel Dice
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8ae36c05b7
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lots of new instructions and bugfixes
|
2007-09-29 20:48:27 -06:00 |
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Joel Dice
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b0500a881c
|
implement checkcast and instanceof
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2007-09-29 15:08:29 -06:00 |
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Joel Dice
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569cfa9e07
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implement more instructions; various bugfixes
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2007-09-29 14:24:14 -06:00 |
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Joel Dice
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f2ec75e202
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handle 32-bit immediate values in Assembler.push()
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2007-09-29 12:34:56 -06:00 |
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Joel Dice
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79603e284d
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sketch of Compiler.compileNative() and ifnull instruction implementation
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2007-09-28 17:41:03 -06:00 |
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Joel Dice
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ddab82996c
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implement invokestatic, putstatic, and bipush; respect special handling of rsp and rbp in Assembler
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2007-09-28 08:45:26 -06:00 |
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Joel Dice
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37ccb6cb46
|
Merge branch 'master' of dice:git/vm
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2007-09-27 16:21:00 -06:00 |
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Joel Dice
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d1681c0918
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add a few more instructions to compile.cpp and fix bugs in others; invokespecial and invokevirtual are working
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2007-09-27 16:20:54 -06:00 |
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Joel Dice
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bd95ccdbd6
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clear object header flags after copying array in Object.clone()
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2007-09-27 16:10:29 -06:00 |
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Eric Scharff
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2ae6aa7ddf
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Fix System.arraycopy when the source and dest are the same
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2007-09-27 15:06:56 -06:00 |
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Joel Dice
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f1bdc4c745
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various fixes to get JIT working on x86_64
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2007-09-26 18:01:38 -06:00 |
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Joel Dice
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2f3f97d550
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clean up compile.cpp and support both x86_64 and i386; further refactoring to support JIT
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2007-09-26 17:23:03 -06:00 |
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Joel Dice
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770e48c197
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make Object.clone() work for arrays
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2007-09-26 13:45:52 -06:00 |
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Joel Dice
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1207989f72
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fix build and runtime bugs introduced in last commit
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2007-09-26 08:43:40 -06:00 |
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Joel Dice
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e7c8fb645a
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JIT works for Instructions.java
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2007-09-25 17:53:11 -06:00 |
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Joel Dice
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1c90708abf
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bugfixes for recent refactoring effort
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2007-09-24 07:46:48 -06:00 |
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Joel Dice
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8d983c8a39
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refactoring effort to pave the way for JIT compilation
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2007-09-23 19:39:03 -06:00 |
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Joel Dice
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65a3ee4277
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superficial tweaks
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2007-09-21 08:16:43 -06:00 |
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Joel Dice
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3838cd0e68
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strip leading slashes from path in JarElement::find()/exists()
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2007-09-21 08:15:39 -06:00 |
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Eric Scharff
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36f1d3206e
|
The proper extension for Mac JNI libraries is .jnilib. Hard-coded constants
have been factored to common locations. Furthermore, the LD_LIBRARY_PATH
environment variable is DYLD_LIBRARY_PATH on Mac OS X.
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2007-09-20 10:13:41 -06:00 |
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Joel Dice
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a688a6f61a
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use lib%s.dylib to map library names on Darwin
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2007-09-19 18:37:25 -06:00 |
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Joel Dice
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54cabf9240
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align SP to 16 byte boundary on Darwin in cdecl.S
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2007-09-19 18:36:35 -06:00 |
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Joel Dice
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1d68f87f75
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remove unnecessary .type declaration from amd64.S
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2007-09-19 18:12:08 -06:00 |
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Joel Dice
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a3ef7f2b94
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slightly more efficient implementation of pad()
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2007-09-19 18:11:19 -06:00 |
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Joel Dice
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9de7f39ceb
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Merge branch 'master' of dice:git/vm
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2007-09-19 17:51:26 -06:00 |
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Joel Dice
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28f6f29477
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eliminate instructions from *.S which restored the stack pointer unnecessarily
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2007-09-19 17:29:20 -06:00 |
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Eric Scharff
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ebdc192f64
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.type call was unnecessary - now removed
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2007-09-19 10:35:13 -06:00 |
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Eric Scharff
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e5c8cb4e41
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Reverted the assembly, since the Mac didn't support this anyway
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2007-09-19 10:27:48 -06:00 |
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Eric Scharff
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c9332e4615
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Mac unsigned argument is different than other platforms
|
2007-09-19 10:26:08 -06:00 |
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Eric Scharff
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f430f3f00e
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Various fixes (mostly making things more strict) to get the code to
compile on Mac OS X
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2007-09-19 10:22:19 -06:00 |
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Joel Dice
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8b17df5b48
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set verbose constants to false in heap.cpp
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2007-09-19 08:33:43 -06:00 |
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Joel Dice
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cd990969cd
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fix allocation of large objects in allocate2(); remove references to jscheme and SWT in makefile and test directory
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2007-09-19 08:16:49 -06:00 |
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Joel Dice
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49a3c08cc9
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use dlopen()/dlsym() to resolve builtin JNI methods
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2007-09-18 17:30:09 -06:00 |
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Joel Dice
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b0bb443fa2
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fix i2l to preserve signedness
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2007-09-17 16:16:17 -06:00 |
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Joel Dice
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1f6c2dbbb1
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implement Set<Primitive>ArrayRegion()
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2007-09-17 16:15:42 -06:00 |
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Joel Dice
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8af76b0da6
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fix several bugs in Finder involving jar file parsing and extraction
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2007-09-17 08:11:41 -06:00 |
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Joel Dice
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dc9ae3d269
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fix interpretation of stat() return value in System::identify()
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2007-09-17 07:16:55 -06:00 |
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Joel Dice
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59d26362fa
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mark zlib return values as UNUSED to fix fast build
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2007-09-17 07:16:00 -06:00 |
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Joel Dice
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b88438d2fd
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sketch of JAR support in Finder
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2007-09-16 18:13:36 -06:00 |
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Joel Dice
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aec0c29084
|
fix math bug in parseFieldTable which lead to incorrect objectMasks
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2007-09-15 11:22:22 -06:00 |
|
Joel Dice
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912617c4ff
|
gc safety bugfixes
|
2007-09-14 18:32:32 -06:00 |
|
Joel Dice
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223e6bff0f
|
gc protection bugfix
|
2007-09-14 18:23:32 -06:00 |
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Joel Dice
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e76e4ccdf0
|
protect local object variable in multianewarray
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2007-09-14 17:05:06 -06:00 |
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Joel Dice
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4ade402f1b
|
bugfixes; SWT ControlExample works on x86_32
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2007-09-14 14:35:37 -06:00 |
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Joel Dice
|
bb520e4ef9
|
bugfixes
|
2007-09-13 21:59:39 -06:00 |
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Joel Dice
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ce97b6eecb
|
implement i2d and i2f
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2007-09-13 19:42:12 -06:00 |
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Joel Dice
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b0926e71fb
|
fix math errors when walking object map in collect()::Client::walk()
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2007-09-13 16:45:09 -06:00 |
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Joel Dice
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dc34707f98
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fix Call*Method() calls to wrong run() function
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2007-09-13 10:43:33 -06:00 |
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Joel Dice
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542888a1d3
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bugfixes
|
2007-09-12 21:15:16 -06:00 |
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Joel Dice
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7cb3a30a91
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sketch of Runtime.exec() and Calendar; misc bugfixes
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2007-09-12 18:21:37 -06:00 |
|